(19)

(11)

EP 3 981 015 A1

(12)

(43) Date of publication: 13.04.2022 Bulletin 2022/15 (21) Application number: 20818915.9 (22) Date of filing: 04.06.2020

(51) International Patent Classification (IPC):  H01B 13/00(2006.01) H01B 7/00(2006.01) C22C 21/00(2006.01) H01B 5/08(2006.01) C22C 47/00(2006.01) (52) Cooperative Patent Classification (CPC): H01B 5/08; C22C 21/00; C22C 26/00; C22C 2026/002; B22F 2998/10; B22F 5/12; B21C 1/003; B21C 23/002; B21C 23/08; B21C 35/023   C-Sets: B22F 2998/10, B22F 3/20, B22F 3/17; (86) International application number: PCT/US2020/036176 (87) International publication number: WO 2020/247669 (10.12.2020 Gazette 2020/50)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 05.06.2019 US 201962857555 P (71) Applicant: Yazaki Corporation Minato-ku Tokyo 108-8333 (JP)	(72) Inventors: MAAT, Stefan Camarillo, California 93012 (US) BOEHM, Markus Camarillo, California 93012 (US) (74) Representative: Schüssler, Andrea  Kanzlei Huber & Schüssler Truderinger Strasse 246 81825 München 81825 München (DE)